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Diff for /imach/src/ChangeLog between versions 1.6 and 1.12

version 1.6, 2003/06/17 20:16:05 version 1.12, 2005/09/30 15:52:32
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 2003-06-17  Brouard Nicolas  <brouard@homebrou>  2005-09-30    <lievre@PC_00595>
   
         * imach.c (Repository): Check when date of death was earlier that          * imach.c (Module): sump fixed, loop imx fixed, and simplifications.
         current date of interview. It may happen when the death was just  
         prior to the death. In this case, dh was negative and likelihood  2004-05-20  Brouard Nicolas  <brouard@localhost>
         was wrong (infinity). We still send an "Error" but patch by  
         assuming that the date of death was just one stepm after the          * imach.c (Repository):
         interview.          Agnes added a direct estimation of mortality (without the need of
         (Repository): Because some people have very long ID (first column)          computing period prevalence and differential mortality). Thus here
         we changed int to long in num[] and we added a new lvector for          is version 0.97a which has been distributed to some people at
         memory allocation. But we also truncated to 8 characters (left          REVES 16 in Brugge using an Inno setup.exe for PCs. Estimates of
         truncation)          mortality using covariates is not done today. Estimating direct
         (Repository): No more line truncation errors.          mortality is a very different process because it doesn't need
           interpolation because it is easy to get the lx from the force of
 2003-06-14  Brouard Nicolas  <brouard@homebrou>          the mortality mux in the simplest case as for a Gompertz (log mux
           = a + b*x . But we have been able to incorporate the new code
         * imach.c (Repository): Add of a routine likelione (likelihood          within former imach program (0.96d) without deteriorating too much
         only once) which prints on a text file          the understanding of the program.
         (ilk) the contributions to the likelihood for each  
         individual/wave.  2003-06-25    <brouard@BROUARD>
   
 2003-06-13  Brouard Nicolas  <brouard@homebrou>          * imach.c (Module): On windows (cygwin) function asctime_r doesn't
           exist so I changed back to asctime which exists.
         * imach.c (Repository): Replace "freqsummary" at a correct          (Module): Version 0.96b
         place. It differs from routine "prevalence" which may be called  
         many times. Probs is memory consuming and must be used with  2003-06-24    <brouard@BROUARD>
         parcimony.  
           * imach.c (Module): Some bugs corrected for windows. Also, when
 2003-06-17    <brouard@BROUARD>          mle=-1 a template is output in file "or"mypar.txt with the design
           of the covariance matrix to be input.
         * timeval.h (Module): Added included file to make use of  
         gettimeofday working on win32 with cygwin.  2003-06-25  Brouard Nicolas  <brouard@homebrou>
   
 2003-05-16  Brouard Nicolas  <brouard@brouard>          * imach.c (Repository): Duplicated warning errors corrected.
           (Repository): Elapsed time after each iteration is now output. It
         * imach.c (Module): Insert of a warning if the delay between two          helps to forecast when convergence will be reached. Elapsed time
         waves is negative.          is stamped in powell.  We created a new html file for the graphs
           concerning matrix of covariance. It has extension -cov.htm.
         * imach.c (Module):  
   2003-06-23  Brouard Nicolas  <brouard@homebrou>
 2003-05-03    <brouard@BROUARD>  
           * imach.c (Repository): Create a sub-directory where all the secondary files are. Only imach, htm, gp and r(imach) are on the main directory. Correct time and other things.
         * imach.c: Some cleaning  
 2003-03-28    <brouard@BROUARD>  2003-06-18  Brouard Nicolas  <brouard@homebrou>
   
         * imach.c (Module): In version up to 0.92 likelihood was computed          * imach.c (Repository): Suppress abusive calls to append to file html (solution was to put fichtm as a global variable. Version 0.96
         as if date of death was unknown. Death was treated as any other  
         health state: the date of the interview describes the actual state  2003-06-17  Brouard Nicolas  <brouard@homebrou>
         and not the date of a change in health state. The former idea was  
         to consider that at each interview the state was recorded  
         (healthy, disable or death) and IMaCh was corrected; but when we          * imach.c (Repository): Check when date of death was earlier that
         introduced the exact date of death then we should have modified          current date of interview. It may happen when the death was just
         the contribution of an exact death to the likelihood. This new          prior to the death. In this case, dh was negative and likelihood
         contribution is smaller and very dependent of the step unit          was wrong (infinity). We still send an "Error" but patch by
         stepm. It is no more the probability to die between last interview          assuming that the date of death was just one stepm after the
         and month of death but the probability to survive from last          interview.
         interview up to one month before death multiplied by the          (Repository): Because some people have very long ID (first column)
         probability to die within a month. Thanks to Chris          we changed int to long in num[] and we added a new lvector for
         Jackson for correcting this bug.  Former versions increased          memory allocation. But we also truncated to 8 characters (left
         mortality artificially. The bad side is that we add another loop          truncation)
         which slows down the processing. The difference can be up to 10%  
         lower mortality.          (Repository): No more line truncation errors.
   
 2002-05-30    <brouard@BROUARD>  2003-06-14  Brouard Nicolas  <brouard@homebrou>
   
         *          * imach.c (Repository): Add of a routine likelione (likelihood
           only once) which prints on a text file
         * imach.c (Module): Add correlation matrix of one-step          (ilk) the contributions to the likelihood for each
         probabilities and covariance matrix          individual/wave.
   
   2003-06-13  Brouard Nicolas  <brouard@homebrou>
           * imach.c (Repository): Replace "freqsummary" at a correct
           place. It differs from routine "prevalence" which may be called
           many times. Probs is memory consuming and must be used with
           parcimony.
   
   2003-06-17    <brouard@BROUARD>
   
           * timeval.h (Module): Added included file to make use of
           gettimeofday working on win32 with cygwin.
   
   2003-05-16  Brouard Nicolas  <brouard@brouard>
           * imach.c (Module): Insert of a warning if the delay between two
           waves is negative.
   
           * imach.c (Module):
   
   2003-05-03    <brouard@BROUARD>
   
           * imach.c: Some cleaning
   
   2003-03-28    <brouard@BROUARD>
           * imach.c (Module): In version up to 0.92 likelihood was computed
           as if date of death was unknown. Death was treated as any other
           health state: the date of the interview describes the actual state
           and not the date of a change in health state. The former idea was
           to consider that at each interview the state was recorded
           (healthy, disable or death) and IMaCh was corrected; but when we
           introduced the exact date of death then we should have modified
           the contribution of an exact death to the likelihood. This new
           contribution is smaller and very dependent of the step unit
           stepm. It is no more the probability to die between last interview
           and month of death but the probability to survive from last
           interview up to one month before death multiplied by the
           probability to die within a month. Thanks to Chris
           Jackson for correcting this bug.  Former versions increased
           mortality artificially. The bad side is that we add another loop
   
   
           which slows down the processing. The difference can be up to 10%
   
   
           lower mortality.
   
   
   
   
   
   2002-05-30    <brouard@BROUARD>
   
   
   
   
   
           *
   
   
   
   
   
           * imach.c (Module): Add correlation matrix of one-step
   
   
           probabilities and covariance matrix
   
   
   
   
   
Removed from v.1.6  
changed lines
  Added in v.1.12

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